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erastova [34]
3 years ago
9

Lengths in circles! Please get it right

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
8 0

Answer:

12 inches

Step-by-step explanation:

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A baseball diamond is 90 feet square (NOT 90 square feet!). Coach Jack Handley runs from first base to second base at 25 feet pe
OverLord2011 [107]

Answer:

dx/dt = 5√5/2

Step-by-step explanation:

Given:

dx/dt = 25 feet per second

According to Pythagoras theorem:

x² + 90² = y²

We know that x = 30 ft

So,

x² + 90² = y²

30² + 90² = y²

y = 30√10

So,

x² + 90² = y²

By taking differentiate:

2x dx/dt = 2y dy/dt

[x/y][dx/dt] = dy/dt

dx/dt = 5√5/2

4 0
2 years ago
Factor the greatest common binomial factor from each polynomial
sladkih [1.3K]
Answer:
(5x-1)(6x^2+1)

Solution:
6x^2(5x-1)+5x-1
=30x^3-6x^2+5x-1
=(30x^3-6x^2) + (5x-1)
=6x^2(5x-1)+(5x-1)
=(5x-1)(6x^2+1)

HOPE THIS HELPS!
4 0
2 years ago
The point of concurrency of the medians of a triangle is called the
tangare [24]

Answer:

centroid of the triangle

Step-by-step explanation:

centroid of the triangle

8 0
2 years ago
(Please help!!) Solve: x2+6x+9
kherson [118]

if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out

7 0
3 years ago
12/-4 =<br> pls help i don’t understand
Sveta_85 [38]

\text {Hello! Let's Solve this equation!}

\text {Since there is a negative in the problem this tells us that the answer we get will be a negative.}

\text {Here are some tips on dividing/multiplying equations like this.}

\text {Multiplying/Dividing a Positive to a Positive will equal a Positive}\\\text {Multiplying/Dividing a Positive to a Negative will equal a Negative}\\\text {Multiply/Dividing a Negative to a Negative will equal a Positive}\\\text {Multiplying/Dividing a Negative to a Positive will equal a Negative}

\text {Now Divide!}

\text {12/-4=}

\fbox {-3}

\text {As you can see 4 is a negative number so our result came out as a negative number.}

\text {Want to see if your answer is correct? Sure! Do the opposite of Dividing and Multiply!}

\text {-3*-4=12}

\text {Best of Luck!}

\text {-LimitedX}

6 0
3 years ago
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